I'm a video editor and am looking at upgrading my machine. I'm currently deciding between the i7-930 with the X58 board and the i7-860 with the P55 board. I'm aware of the 'future-proof' issue of the X58, and wanted to go that route, but have been advised by someone who supplies these machines that the 930/X58 configuration has shown to have problems. Is this true? Knowing that it will be used for editing, particularly HD, which setup would you advise I buy?